var express = require('express');
var app = express();
var fs = require("fs");
var cors = require('cors')

app.use(cors({
    credentials: true,
    origin: '*',
}))

app.get('/getWebSites', function (req, res) {
   fs.readFile( __dirname + "/" + "data.json", 'utf8', function (err, data) {
       data = JSON.parse( data );

       console.log( data);
       res.end( JSON.stringify(data));
   });
})

var server = app.listen(8081, function () {

  var host = server.address().address
  var port = server.address().port

  console.log("应用实例，访问地址为 http://%s:%s", host, port)

})
